Digital Commons Network^™

Epigenomics And Metabolomics Reveal The Mechanism Of The Apoa2-Saturated Fat Intake Interaction Affecting Obesity, Chao-Qiang Lai, Caren E Smith, Laurence D Parnell, Yu-Chi Lee, Dolores Corella, Paul Hopkins, Bertha A Hidalgo, Stella Aslibekyan, Michael A Province, Devin Absher, Donna K Arnett, Katherine L Tucker, Jose M Ordovas

Open Access Publications

Background: The putative functional variant -265T>C (rs5082) within the APOA2 promoter has shown consistent interactions with saturated fatty acid (SFA) intake to influence the risk of obesity.

Objective: The aim of this study was to implement an integrative approach to characterize the molecular basis of this interaction.

Design: We conducted an epigenome-wide scan on 80 participants carrying either the rs5082 CC or TT genotypes and consuming either a low-SFA (<22 g/d) or high-SFA diet (≥22 g/d), matched for age, sex, BMI, and diabetes status in the Boston Puerto Rican Health Study (BPRHS). We then validated the findings in selected participants in the Genetics of Lipid Lowering Drugs and Diet Network (GOLDN) Study (n = 379) and the Framingham Heart Study (FHS) (n = 243). Transcription and metabolomics analyses were conducted to determine the relation between epigenetic status, APOA2 mRNA expression, and blood metabolites.

Results: In the BPRHS, we identified methylation site cg04436964 as exhibiting significant differences between CC and TT participants consuming a high-SFA diet, but not among those consuming low-SFA. Similar …

Assessment Of Bulbar Function In Amyotrophic Lateral Sclerosis: Validation Of A Self-Report Scale (Center For Neurologic Study Bulbar Function Scale)., R A Smith, E A Macklin, K J Myers, G L Pattee, K L Goslin, G D Meekins, J R Green, J M Shefner, E P Pioro

Articles, Abstracts, and Reports

BACKGROUND AND PURPOSE: Impaired bulbar functions of speech and swallowing are among the most serious consequences of amyotrophic lateral sclerosis (ALS). Despite this, clinical trials in ALS have rarely emphasized bulbar function as an endpoint. The rater-administered Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised (ALSFRS-R) or various quality-of-life measures are commonly used to measure symptomatic benefit. Accordingly, we sought to evaluate the utility of measures specific to bulbar function in ALS.

METHODS: We assessed bulbar functions in 120 patients with ALS, with clinicians first making direct observations of the degree of speech, swallowing and salivation impairment in these subjects. Clinical diagnosis …

Improving Hip-Worn Accelerometer Estimates Of Sitting Using Machine Learning Methods., Jacqueline Kerr, Jordan A. Carlson, Suneeta Godbole, Lisa Cadmus-Bertram, John Bellettiere, Sheri Hartman

Manuscripts, Articles, Book Chapters and Other Papers

PURPOSE: This study aimed to improve estimates of sitting time from hip-worn accelerometers used in large cohort studies by using machine learning methods developed on free-living activPAL data.

METHODS: Thirty breast cancer survivors concurrently wore a hip-worn accelerometer and a thigh-worn activPAL for 7 d. A random forest classifier, trained on the activPAL data, was used to detect sitting, standing, and sit-stand transitions in 5-s windows in the hip-worn accelerometer. The classifier estimates were compared with the standard accelerometer cut point, and significant differences across different bout lengths were investigated using mixed-effect models.

RESULTS: Overall, the algorithm predicted the postures …

Transcription Factor Gata4 Associates With Mesenchymal-Like Gene Expression In Human Hepatoblastoma Cells, Tea Soini, Katja Eloranta, Marjut Pihlajoki, Antti Kyrönlahti, Oyediran Akinrinade, Noora Andersson, Jouko Lohi, Mikko P Pakarinen, David B Wilson, Markku Heikinheimo

2010-2019 OA Pubs

GATA4, a transcription factor crucial for early liver development, has been implicated in the pathophysiology of hepatoblastoma, an embryonal tumor of childhood. However, the molecular and phenotypic consequences of GATA4 expression in hepatoblastoma are not fully understood. We surveyed GATA4 expression in 24 hepatoblastomas using RNA in situ hybridization and immunohistochemistry. RNA interference was used to inhibit GATA4 in human HUH6 hepatoblastoma cells, and changes in cell migration were measured with wound healing and transwell assays. RNA microarray hybridization was performed on control and GATA4 knockdown HUH6 cells, and differentially expressed genes were validated by quantitative polymerase chain reaction or …

Understanding Humor In Female Leadership, Lillian Hollar

Honors Projects

This research investigates the relationship between humor, gender, and leadership effectiveness. To explore the relationship between these factors, I asked individuals what they thought about the relationship between humor and their experiences with female leaders. For this research, female is defined as a person who identifies as a woman. Humor is defined as the act of making jokes to elicit a response. My research focuses on the relationship between humor and female leadership as measured by individuals’ attitudes. The results show that some people believe there is a correlation between humor and female leadership, but does not prove conclusively that …

Use Of International Classification Of Diseases, Ninth Revision Codes For Obesity: Trends In The United States From An Electronic Health Record-Derived Database., Michelle Mocarski, Ye Tian, B. Gabriel Smolarz, John Mcana, Albert Crawford

College of Population Health Faculty Papers

Obesity is a potentially modifiable risk factor for many diseases, and a better understanding of its impact on health care utilization, costs, and medical outcomes is needed. The ability to accurately evaluate obesity outcomes depends on a correct identification of the population with obesity. The primary objective of this study was to determine the prevalence and accuracy of International Classification of Diseases, Ninth Revision (ICD-9) coding for overweight and obesity within a US primary care electronic health record (EHR) database compared against actual body mass index (BMI) values from recorded clinical patient data; characteristics of patients with obesity who did …

Decreasing Recurrent Bowel Obstructions, Improving Quality Of Life With Physiotherapy: Controlled Study, Amanda D Rice, Kimberley Patterson, Evette D Reed, Belinda F Wurn, Kristen Robles, Bernhard Klingenberg, Leonard B Weinstock, Janey S. A. Pratt, C. Richard King Iii, Lawrence J Wurn

Open Access Publications

AIM: To compare (1) quality of life and (2) rate of recurrent small bowel obstructions (SBO) for patients treated with novel manual physiotherapy

METHODS: One hundred and three subjects (age 19-89) with a history of recurrent adhesive SBO were treated with a manual physiotherapy called the Clear Passage Approach (CPA) which focused on decreasing adhesive crosslinking in abdominopelvic viscera. Pre- and post-therapy data measured recurring obstructions and quality of life, using a validated test sent 90 d after therapy. Results were compared to 136 untreated control subjects who underwent the same measurements for subjects who did not receive any therapy, …

Iron Isomaltoside Is Superior To Iron Sucrose In Increasing Hemoglobin In Gynecological Patients With Iron Deficiency Anemia., Richard Derman, Eloy Roman, Gioi N. Smith-Nguyen, Maureen M. Achebe, Lars L. Thomsen, Michael Auerbach

Global Health Articles

No abstract provided.

Judith Jarvis Thomson On Abortion; A Libertarian Perspective, Walter E. Block

DePaul Journal of Health Care Law

Introduction:

Judith Jarvis Thompson, an eminent philosopher from MIT, has written the most widely cited article of all those ever written about abortion. She likens the fetus to a trespasser. Suppose you wake up in bed next to a famous violinist who is (innocently) connected to your kidney, through a sort of umbilical cord, without which he will die. What rights does he have? What obligations do you have? Using this brilliant analogy to pregnancy, she sheds light on the abortion controversy.

Method:

The method used in the present paper is to widely quote Thompson’s (1971) essay, and then to …

Dancing In The Airfield: The Women Of The 46th Taman Guards Aviation Regiment And Their Journey Through War And Womanhood, Yasmine L. Vaughan

Senior Honors Projects, 2010-2019

During the Second World War, the Soviet Union became the first country in the world to allow women to join the Air Force. Three regiments were formed, comprised of all female personnel. The three regiments flew over 30,000 combat missions and produced thirty Heroes of the Soviet Union (HSUs) in their three years of service. The 588^th, later renamed the 46^th, was the most successful and well-known of the female regiments, famous for its combat record and stunning achievements.This paper seeks to put into context the unique social constructions that allowed for the recruitment, training, and …

Dietary Diversity Predicts The Adequacy Of Micronutrient Intake In Pregnant Adolescent Girls And Women In Bangladesh, But Use Of The 5-Group Cutoff Poorly Identifies Individuals With Inadequate Intake, Phuong Hong Nguyen, Lieven Huybregts, Tina G. Sanghvi, Lan Mai Tran, Edward A. Frongillo Jr., Purnima Menon, Marie T. Ruel

Faculty Publications

Background: The Minimum Dietary Diversity for Women (MDD-W) indicator based on a 10-food group women dietary diversity score (WDDS-10) has been validated to assess dietary quality in nonpregnant women. Little is known about its applicability in pregnant women, and specifically pregnant adolescent girls with higher nutrient requirements. Objectives: This study aimed to 1) compare the adequacy of micronutrient intakes between pregnant adolescent girls and women, 2) examine the performance of WDDS-10 in predicting the mean probability of adequacy (MPA) of 11 micronutrients, and 3) assess how well the MDD-W cutoff of 5 groups performed in pregnant adolescent girls and women. …

Trunk Motion Visual Feedback During Walking Improves Dynamic Balance In Older Adults: Assessor Blinded Randomized Controlled Trial., Eric Anson, Lei Ma, Tippawan Meetam, Elizabeth Thompson, Roshita Rathore, Victoria Dean, John Jeka

Department of Physical Therapy Faculty Papers

BACKGROUND: Virtual reality and augmented feedback have become more prevalent as training methods to improve balance. Few reports exist on the benefits of providing trunk motion visual feedback (VFB) during treadmill walking, and most of those reports only describe within session changes.

RESEARCH QUESTION: To determine whether trunk motion VFB treadmill walking would improve over-ground balance for older adults with self-reported balance problems.

METHODS: 40 adults (75.8 years (SD 6.5)) with self-reported balance difficulties or a history of falling were randomized to a control or experimental group. Everyone walked on a treadmill at a comfortable speed 3×/week for 4 weeks …

Population-Specific Genetic Modification Of Huntington's Disease In Venezuela., Michael J Chao, Kyung-Hee Kim, Jun Wan Shin, Diane Lucente, Vanessa C Wheeler, Hong Li, Jared C Roach, Leroy Hood, Nancy S Wexler, Laura B Jardim, Peter Holmans, Lesley Jones, Michael Orth, Seung Kwak, Marcy E Macdonald, James F Gusella, Jong-Min Lee

Articles, Abstracts, and Reports

Modifiers of Mendelian disorders can provide insights into disease mechanisms and guide therapeutic strategies. A recent genome-wide association (GWA) study discovered genetic modifiers of Huntington's disease (HD) onset in Europeans. Here, we performed whole genome sequencing and GWA analysis of a Venezuelan HD cluster whose families were crucial for the original mapping of the HD gene defect. The Venezuelan HD subjects develop motor symptoms earlier than their European counterparts, implying the potential for population-specific modifiers. The main Venezuelan HD family inherits HTT haplotype hap.03, which differs subtly at the sequence level from European HD hap.03, suggesting a different ancestral origin …

Potent Immune Modulation By Medi6383, An Engineered Human Ox40 Ligand Igg4p Fc Fusion Protein., Michael D Oberst, Catherine Augé, Chad Morris, Stacy Kentner, Kathy Mulgrew, Kelly Mcglinchey, James Hair, Shino Hanabuchi, Qun Du, Melissa Damschroder, Hui Feng, Steven Eck, Nicholas Buss, Lolke De Haan, Andrew J Pierce, Haesun Park, Andrew Sylwester, Michael K Axthelm, Louis Picker, Nicholas P Morris, Andrew D Weinberg, Scott A Hammond

Articles, Abstracts, and Reports

Ligation of OX40 (CD134, TNFRSF4) on activated T cells by its natural ligand (OX40L, CD252, TNFSF4) enhances cellular survival, proliferation, and effector functions such as cytokine release and cellular cytotoxicity. We engineered a recombinant human OX40L IgG4P Fc fusion protein termed MEDI6383 that assembles into a hexameric structure and exerts potent agonist activity following engagement of OX40. MEDI6383 displayed solution-phase agonist activity that was enhanced when the fusion protein was clustered by Fc gamma receptors (FcγRs) on the surface of adjacent cells. The resulting costimulation of OX40 on T cells induced NFκB promoter activity in OX40-expressing T cells and induced …

Neural Mechanisms Of The Rejection-Aggression Link, David S. Chester, Donald R. Lynam, Richard Milich, C. Nathan Dewall

Psychology Faculty Publications

Social rejection is a painful event that often increases aggression. However, the neural mechanisms of this rejection–aggression link remain unclear. A potential clue may be that rejected people often recruit the ventrolateral prefrontal cortex’s (VLPFC) self-regulatory processes to manage the pain of rejection. Using functional MRI, we replicated previous links between rejection and activity in the brain’s mentalizing network, social pain network and VLPFC. VLPFC recruitment during rejection was associated with greater activity in the brain’s reward network (i.e. the ventral striatum) when individuals were given an opportunity to retaliate. This retaliation-related striatal response was associated with greater levels of …

Patterns Of Tobacco Use In The United Arab Emirates Healthy Future (Uaehfs) Pilot Study, Mohammed Al-Houqani, Andrea Leinberger-Jabari, Abdullah Al Naeemi, Abdullah Al Junaibi, Eiman Al Zaabi, Naima Oumeziane, Marina Kazim, Fatima Al Maskari, Ayesha Al Dhaheri, Leila Abdel Wareth, Wael Al Mahmeed, Habiba Alsafar, Fatme Al Anouti, Abdishakur Abdulle, Claire K. Inman, Aisha Al Hamiz, Muna Haji, Jiyoung Ahn, Tomas Kirchhoff, Richard B. Hayes, Ravichandran Ramasamy, Ann Marie Schmidt, Omar El Shahawy, Michael Weitzman, Raghib Ali, Scott Sherman

All Works

© 2018 Al-Houqani et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Introduction Self-reported tobacco use in the United Arab Emirates is among the highest in the region. Use of tobacco products other than cigarettes is widespread, but little is known about specific behavior use patterns. There have been no studies that have biochemically verified smoking status. Methods The UAE Healthy Future Study (UAEHFS) seeks to understand the causes of non-communicable diseases through …

Psychiatric And Cognitive Adverse Events: A Pooled Analysis Of Three Phase Iii Trials Of Adjunctive Eslicarbazepine Acetate For Partial-Onset Seizures., Eva Andermann, Victor Biton, Selim R Benbadis, Bassel Shneker, Aashit K Shah, Mar Carreño, Eugen Trinka, Elinor Ben-Menachem, Arnaud Biraben, Francisco Rocha, Helena Gama, Hailong Cheng, David Blum, Study 301, 302 And 304 Investigators

Pharmacy Articles

OBJECTIVE: To evaluate the nature and incidence of psychiatric and cognitive adverse events (AEs) reported with eslicarbazepine acetate (ESL) used as adjunctive treatment for refractory partial-onset seizures (POS) in adults.

METHODS: This was a post-hoc analysis of data pooled from three randomized double-blind, placebo-controlled trials (BIA-2093-301, -302, -304). After an 8-week baseline period, patients received placebo or adjunctive ESL 400mg (studies 301 and 302 only), 800mg, or 1200mg once daily (QD) for 14weeks (2-week titration period, 12-week maintenance period). Psychiatric and cognitive AEs were identified from individual patient data. Suicidality was also evaluated using the Columbia-Classification Algorithm of Suicide Assessment …

Longitudinal Measures Of Deformation Are Associated With A Composite Measure Of Contractility Derived From Pressure-Volume Loop Analysis In Children., Shahryar M. Chowdhury, Ryan J. Butts, Carolyn L. Taylor, Varsha M. Bandisode, Karen S. Chessa, Anthony M. Hlavacek, Arni Nutting, Girish S. Shirali, G Hamilton Baker

Manuscripts, Articles, Book Chapters and Other Papers

Aims: The relationship between echocardiographic measures of left ventricular (LV) systolic function and reference-standard measures have not been assessed in children. The objective of this study was to assess the validity of echocardiographic indices of LV systolic function via direct comparison to a novel composite measure of contractility derived from pressure-volume loop (PVL) analysis.

Methods and results: Children with normal loading conditions undergoing routine left heart catheterization were prospectively enrolled. PVLs were obtained via conductance catheters. A composite invasive composite contractility index (ICCI) was developed using data reduction strategies to combine four measures of contractility derived from PVL analysis. Echocardiograms …

Knockout Of Pannexin-1 Induces Hearing Loss, Jin Chen, Chun Liang, Liang Zong, Yan Zhu, Hong-Bo Zhao

Otolaryngology--Head & Neck Surgery Faculty Publications

Mutations of gap junction connexin genes induce a high incidence of nonsyndromic hearing loss. Pannexin genes also encode gap junctional proteins in vertebrates. Recent studies demonstrated that Pannexin-1 (Panx1) deficiency in mice and mutation in humans are also associated with hearing loss. So far, several Panx1 knockout (KO) mouse lines were established. In general, these Panx1 KO mouse lines demonstrate consistent phenotypes in most aspects, including hearing loss. However, a recent study reported that a Panx1 KO mouse line, which was created by Genentech Inc., had no hearing loss as measured by the auditory brainstem response (ABR) threshold at low-frequency …

Analysis Of Clinical Data To Determine The Minimum Number Of Sensors Required For Adequate Skin Temperature Monitoring Of Superficial Hyperthermia Treatments., Akke Bakker, Rebecca Holman, Dario B. Rodrigues, Hana Dobšíček Trefná, Paul R. Stauffer, Geertjan Van Tienhoven, Coen R.N. Rasch, Hans Crezee

Department of Radiation Oncology Faculty Papers

PURPOSE: Tumor response and treatment toxicity are related to minimum and maximum tissue temperatures during hyperthermia, respectively. Using a large set of clinical data, we analyzed the number of sensors required to adequately monitor skin temperature during superficial hyperthermia treatment of breast cancer patients.

METHODS: Hyperthermia treatments monitored with >60 stationary temperature sensors were selected from a database of patients with recurrent breast cancer treated with re-irradiation (23 × 2 Gy) and hyperthermia using single 434 MHz applicators (effective field size 351-396 cm²). Reduced temperature monitoring schemes involved randomly selected subsets of stationary skin sensors, and another subset …

Predictive Value For Cardiovascular Events Of Common Carotid Intima Media Thickness And Its Rate Of Change In Individuals At High Cardiovascular Risk - Results From The Prog-Imt Collaboration, Matthias W Lorenz, Lu Gao, Kathrin Ziegelbauer, Giuseppe Danilo Norata, Jean Philippe Empana, Irene Schmidtmann, Hung-Ju Lin, Stela Mclachlan, Lena Bokemark, Kimmo Ronkainen, Mauro Amato, Ulf Schminke, Sathanur R Srinivasan, Lars Lind, Shuhei Okazaki, Coen D A Stehouwer, Peter Willeit, Joseph F Polak, Helmuth Steinmetz, Dirk Sander, Holger Poppert, Moise Desvarieux, M Arfan Ikram, Stein Harald Johnsen, Daniel Staub, Cesare R Sirtori, Bernhard Iglseder, Oscar Beloqui, Gunnar Engström, Alfonso Friera, Francesco Rozza, Wuxiang Xie, Grace Parraga, Liliana Grigore, Matthieu Plichart, Stefan Blankenberg, Ta-Chen Su, Caroline Schmidt, Tomi-Pekka Tuomainen, Fabrizio Veglia, Henry Völzke, Giel Nijpels, Johann Willeit, Ralph L Sacco, Oscar H Franco, Heiko Uthoff, Bo Hedblad, Carmen Suarez, Raffaele Izzo, Dong Zhao, Thapat Wannarong, Alberico Catapano, Pierre Ducimetiere, Christine Espinola-Klein, Kuo-Liong Chien, Jackie F Price, Göran Bergström, Jussi Kauhanen, Elena Tremoli, Marcus Dörr, Gerald Berenson, Kazuo Kitagawa, Jacqueline M Dekker, Stefan Kiechl, Matthias Sitzer, Horst Bickel, Tatjana Rundek, Albert Hofman, Ellisiv B Mathiesen, Samuela Castelnuovo, Manuel F Landecho, Maria Rosvall, Rafael Gabriel, Nicola De Luca, Jing Liu, Damiano Baldassarre, Maryam Kavousi, Eric De Groot, Michiel L Bots, David N Yanez, Simon G Thompson

Medical Biophysics Publications

AIMS: Carotid intima media thickness (CIMT) predicts cardiovascular (CVD) events, but the predictive value of CIMT change is debated. We assessed the relation between CIMT change and events in individuals at high cardiovascular risk.

METHODS AND RESULTS: From 31 cohorts with two CIMT scans (total n = 89070) on average 3.6 years apart and clinical follow-up, subcohorts were drawn: (A) individuals with at least 3 cardiovascular risk factors without previous CVD events, (B) individuals with carotid plaques without previous CVD events, and (C) individuals with previous CVD events. Cox regression models were fit to estimate the hazard ratio (HR) of …

Sall1 Functions As A Tumor Suppressor In Breast Cancer By Regulating Cancer Cell Senescence And Metastasis Through The Nurd Complex, Chunling Ma, Fang Wang, Bing Han, Xiaoli Zhong, Fusheng Si, Jian Ye, Eddy C Hsueh, Lynn Robbins, Susan M Kiefer, Yanping Zhang, Pamela Hunborg, Mark A Varvares, Michael Rauchman, Guangyong Peng

Open Access Publications

BACKGROUND: SALL1 is a multi-zinc finger transcription factor that regulates organogenesis and stem cell development, but the role of SALL1 in tumor biology and tumorigenesis remains largely unknown.

METHODS: We analyzed SALL1 expression levels in human and murine breast cancer cells as well as cancer tissues from different types of breast cancer patients. Using both in vitro co-culture system and in vivo breast tumor models, we investigated how SALL1 expression in breast cancer cells affects tumor cell growth and proliferation, metastasis, and cell fate. Using the gain-of function and loss-of-function strategies, we dissected the molecular mechanism responsible for SALL1 tumor …

Left Frontal Hub Connectivity Delays Cognitive Impairment In Autosomal-Dominant And Sporadic Alzheimer's Disease, Nicolai Franzmeier, Anne M Fagan, Katrina Paumier, Tammie Benzinger, John C Morris, Randall J Bateman, Et Al.

2010-2019 OA Pubs

Patients with Alzheimer's disease vary in their ability to sustain cognitive abilities in the presence of brain pathology. A major open question is which brain mechanisms may support higher reserve capacity, i.e. relatively high cognitive performance at a given level of Alzheimer's pathology. Higher functional MRI-assessed functional connectivity of a hub in the left frontal cortex is a core candidate brain mechanism underlying reserve as it is associated with education (i.e. a protective factor often associated with higher reserve) and attenuated cognitive impairment in prodromal Alzheimer's disease. However, no study has yet assessed whether such hub connectivity of the left …

Hospital-Based Physicians' Intubation Decisions And Associated Mental Models When Managing A Critically And Terminally Ill Older Patient., Shannon Haliko, Julie Downs, Deepika Mohan, Robert Arnold, Amber E Barnato

Articles, Abstracts, and Reports

BACKGROUND: Variation in the intensity of acute care treatment at the end of life is influenced more strongly by hospital and provider characteristics than patient preferences.

OBJECTIVE: We sought to describe physicians' mental models (i.e., thought processes) when encountering a simulated critically and terminally ill older patient, and to compare those models based on whether their treatment plan was patient preference-concordant or preference-discordant.

METHODS: Seventy-three hospital-based physicians from 3 academic medical centers engaged in a simulated patient encounter and completed a mental model interview while watching the video recording of their encounter. We used an "expert" model to code the …

Genetic Variants In Hsd17b3, Smad3, And Ipo11 Impact Circulating Lipids In Response To Fenofibrate In Individuals With Type 2 Diabetes, Daniel M. Rotroff, Sonja S. Pijut, Skylar W. Marvel, John R. Jack, Tammy M. Havener, Aurora Pujol, Agatha Schluter, Gregory A. Graf, Henry N. Ginsberg, Hetal S. Shah, He Gao, Mario-Luca Morieri, Alessandro Doria, Josyf C. Mychaleckyi, Howard L. Mcleod, John B. Buse, Michael J. Wagner, Alison A. Motsinger-Reif, Accord/Accordion Investigators

Pharmaceutical Sciences Faculty Publications

Individuals with type 2 diabetes (T2D) and dyslipidemia are at an increased risk of cardiovascular disease. Fibrates are a class of drugs prescribed to treat dyslipidemia, but variation in response has been observed. To evaluate common and rare genetic variants that impact lipid responses to fenofibrate in statin‐treated patients with T2D, we examined lipid changes in response to fenofibrate therapy using a genomewide association study (GWAS). Associations were followed‐up using gene expression studies in mice. Common variants in SMAD3 and IPO11 were marginally associated with lipid changes in black subjects (P < 5 × 10^‐6). Rare variant and gene expression changes …

A Test Of Multisession Automatic Action Tendency Retraining To Reduce Alcohol Consumption Among Young Adults In The Context Of A Human Laboratory Paradigm., Robert F Leeman, Christine Nogueira, Reinout W Wiers, Janna Cousijn, Kelly Serafini, Kelly S Demartini, John A Bargh, Stephanie S O'Malley

Articles, Abstracts, and Reports

BACKGROUND: Young adult heavy drinking is an important public health concern. Current interventions have efficacy but with only modest effects, and thus, novel interventions are needed. In prior studies, heavy drinkers, including young adults, have demonstrated stronger automatically triggered approach tendencies to alcohol-related stimuli than lighter drinkers. Automatic action tendency retraining has been developed to correct this tendency and consequently reduce alcohol consumption. This study is the first to test multiple iterations of automatic action tendency retraining, followed by laboratory alcohol self-administration.

METHODS: A total of 72 nontreatment-seeking, heavy drinking young adults ages 21 to 25 were randomized to automatic …

High Sodium Continuous Veno-Venous Hemodialysis With Regional Citrate Anticoagulation And Online Dialysate Generation In Patients With Acute Liver Failure And Cerebral Edema, Tamim Hamdi, Lenar Yessayan, Jerry Yee, Balazs Szamosfalvi

Nephrology Articles

INTRODUCTION: Acute liver failure is associated with a high mortality rate. Induction of plasma hypertonicity with mannitol or hypertonic saline remains the cornerstone in the management of resultant cerebral edema. Significant disadvantages of this approach include poor or unpredictable control of serum sodium concentration and volume expansion, among others.

METHODS: We used high sodium continuous veno-venous hemodialysis with regional citrate anticoagulation and online dialysate generation to accurately control the serum sodium in eleven patients with acute liver failure, renal failure, and cerebral edema. We used a Fresenius 2008 K/K2 machine in hemodialysis mode to deliver a blood flow of 60 …

Opioid-Related Critical Care Resource Use In Us Children's Hospitals., Jason M. Kane, Jeffrey D. Colvin, Allison H. Bartlett, Matt Hall

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND AND OBJECTIVES: There has been a rapid increase in the rate of pediatric opioid-related hospitalizations. It is unknown how this increase has impacted the use of pediatric critical care. Our objective in this study was to assess the trends in pediatric hospitalization for opioid ingestions in a cohort of US children's hospitals and, specifically, to evaluate the impact on pediatric critical care resource use.

METHODS: A retrospective cohort study of the Pediatric Health Information System was performed to identify hospitalizations for opioid ingestions from 2004 to 2015. Admission to the PICU and the use of naloxone, vasopressors, and ventilation …

Subclones Dominate At Mds Progression Following Allogeneic Hematopoietic Cell Transplant, Meagan A Jacoby, Eric J Duncavage, Gue Su Chang, Christopher A Miller, Jin Shao, Kevin Elliott, Joshua Robinson, Robert S Fulton, Catrina C Fronick, Michelle O'Laughlin, Sharon E Heath, Iskra Pusic, John S Welch, Daniel C Link, John F Dipersio, Peter Westervelt, Timothy J Ley, Timothy A Graubert, Matthew J Walter

Open Access Publications

Allogeneic hematopoietic cell transplantation (alloHCT) is a potentially curative treatment for myelodysplastic syndromes (MDS), but patients who relapse after transplant have poor outcomes. In order to understand the contribution of tumor clonal evolution to disease progression,we applied exome and error-corrected targeted sequencing coupled with copy number analysis to comprehensively define changes in the clonal architecture of MDS in response to therapy using 51 serially acquired tumor samples from 9 patients who progressed after an alloHCT. We show that small subclones before alloHCT can drive progression after alloHCT. Notably, at least one subclone expanded or emerged at progression in all patients. …

Factors Associated With End-Of-Life Planning In Huntington Disease., Nancy R Downing, Siera Goodnight, Sena Chae, Joel S Perlmutter, Michael Mccormack, Elizabeth Hahn, Stacey K Barton, Noelle Carlozzi

Rowan-Virtua School of Osteopathic Medicine Departmental Research

OBJECTIVE: Knowledge of one's gene status for adult onset conditions provides opportunity to make advance end-of-life (EOL) plans. The purposes of these analyses were to (1) determine the prevalence of EOL plans, including advance directives (ADs) among persons across 3 stages of Huntington disease (HD) and (2) examine factors associated with having ADs in this sample.

METHODS: Data are from 503 participants in the HD Quality of Life study. Participants completed an online health-related quality-of-life survey that included questions regarding EOL planning and self-reported HD symptoms. Frequencies were calculated for EOL planning by the HD stage. Bivariate analysis and logistic …